1/12 Scale 29mm Blue Hex Hub Compatible with For WLTOYS 12428 12423 FY03 Q39

For JJRC Q39 Q46 for Haojun 8830. 12mm Extended Hex Adapter: Compatible with various 1:12 scale RC car models for enhanced performance and customization. Color:Blue. Easy Installation: Simple to attach and replace, quick upgrades for your RC vehicle.